AppCorpus MCP gives your agent current app data, prices, screens, features and sources.
View JSON
GET /api/v3/apps/588152864
{
"app_id": 588152864,
"canonical_url": "https://appcorpus.com/apps/acoustic-guitar-tuner-pro-588152864",
"identity": {
"name": "Acoustic Guitar Tuner Pro",
"slug": "acoustic-guitar-tuner-pro",
"developer": {
"name": "Pedro Daniel Macalupu Cumpen",
"url": "https://appcorpus.com/developers/pedro-daniel-macalupu-cumpen-developer_3d5641dd54cf8c73b0727710a1b8873e"
},
"icon_url": "https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/d8/89/f9/d889f9f1-8915-3022-52e7-4f4ebd071486/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/512x512bb.jpg",
"stores": [
"apple"
],
"platforms": [
"iphone",
"ipad"
],
"status": {
"state": "active",
"label": "Active",
"last_checked": "2026-08-06",
"last_checked_label": "6 Aug 2026",
"banner": null,
"region_note": null
}
},
"listings": [
{
"store": "apple",
"status": "ACTIVE",
"url": "https://apps.apple.com/us/app/acoustic-guitar-tuner-pro/id588152864?uo=4",
"rating": 4.5,
"rating_count": 52,
"formatted_price": "$14.99",
"is_free": false,
"has_iap": true,
"has_subscription": false,
"version": "7.8.5",
"updated": "2026-05-11",
"currency": "USD"
}
],
"summary": {
"one_liner": null,
"summary": null,
"best_for": [],
"not_for": [],
"status": "fallback",
"at_a_glance": [
"$14.99",
"In-app purchases"
]
},
"categories": {
"official": [
"Music",
"Utilities"
],
"appcorpus": [
{
"category_id": "music",
"label": "Music",
"url": "https://appcorpus.com/categories/music"
},
{
"category_id": "utilities",
"label": "Utilities",
"url": "https://appcorpus.com/categories/utilities"
}
]
},
"use_cases": [],
"features": [
{
"capability_id": "family_sharing",
"label": "Family Sharing",
"availability": "yes",
"access_level": "unknown",
"scope": "App Store",
"evidence": "Store published"
},
{
"capability_id": "in_app_purchases",
"label": "In-app purchases",
"availability": "yes",
"access_level": "free_limited",
"scope": null,
"evidence": "Store published"
}
],
"pricing": [
{
"store": "apple",
"formatted_price": "$14.99",
"is_free": false,
"has_iap": true,
"has_subscription": false,
"currency": "USD",
"market": "us",
"last_verified": "2026-08-06",
"rows": [
"Price: $14.99",
"Advanced Settings — $0.00",
"Tuning Fork — $0.00"
]
}
],
"screens": [
{
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"store": "apple",
"platform": "ipad",
"alt": "Acoustic Guitar Tuner Pro ipad screenshot 1"
},
{
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"store": "apple",
"platform": "ipad",
"alt": "Acoustic Guitar Tuner Pro ipad screenshot 2"
},
{
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"store": "apple",
"platform": "ipad",
"alt": "Acoustic Guitar Tuner Pro ipad screenshot 3"
},
{
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"store": "apple",
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"alt": "Acoustic Guitar Tuner Pro ipad screenshot 4"
},
{
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"store": "apple",
"platform": "ipad",
"alt": "Acoustic Guitar Tuner Pro ipad screenshot 5"
},
{
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"store": "apple",
"platform": "ipad",
"alt": "Acoustic Guitar Tuner Pro ipad screenshot 6"
},
{
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"store": "apple",
"platform": "ipad",
"alt": "Acoustic Guitar Tuner Pro ipad screenshot 7"
},
{
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"store": "apple",
"platform": "ipad",
"alt": "Acoustic Guitar Tuner Pro ipad screenshot 8"
},
{
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"store": "apple",
"platform": "ipad",
"alt": "Acoustic Guitar Tuner Pro ipad screenshot 9"
},
{
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"store": "apple",
"platform": "ipad",
"alt": "Acoustic Guitar Tuner Pro ipad screenshot 10"
},
{
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"store": "apple",
"platform": "ipad",
"alt": "Acoustic Guitar Tuner Pro ipad screenshot 11"
},
{
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"store": "apple",
"platform": "ipad",
"alt": "Acoustic Guitar Tuner Pro ipad screenshot 12"
},
{
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"store": "apple",
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"alt": "Acoustic Guitar Tuner Pro ipad screenshot 13"
},
{
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"store": "apple",
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"alt": "Acoustic Guitar Tuner Pro ipad screenshot 14"
},
{
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"store": "apple",
"platform": "ipad",
"alt": "Acoustic Guitar Tuner Pro ipad screenshot 15"
},
{
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"store": "apple",
"platform": "ipad",
"alt": "Acoustic Guitar Tuner Pro ipad screenshot 16"
},
{
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"store": "apple",
"platform": "ipad",
"alt": "Acoustic Guitar Tuner Pro ipad screenshot 17"
},
{
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"store": "apple",
"platform": "ipad",
"alt": "Acoustic Guitar Tuner Pro ipad screenshot 18"
},
{
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"store": "apple",
"platform": "ipad",
"alt": "Acoustic Guitar Tuner Pro ipad screenshot 19"
},
{
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"store": "apple",
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"alt": "Acoustic Guitar Tuner Pro ipad screenshot 20"
},
{
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"store": "apple",
"platform": "iphone",
"alt": "Acoustic Guitar Tuner Pro iphone screenshot 21"
},
{
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"store": "apple",
"platform": "iphone",
"alt": "Acoustic Guitar Tuner Pro iphone screenshot 22"
},
{
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"store": "apple",
"platform": "iphone",
"alt": "Acoustic Guitar Tuner Pro iphone screenshot 23"
},
{
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"store": "apple",
"platform": "iphone",
"alt": "Acoustic Guitar Tuner Pro iphone screenshot 24"
},
{
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"store": "apple",
"platform": "iphone",
"alt": "Acoustic Guitar Tuner Pro iphone screenshot 25"
},
{
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"store": "apple",
"platform": "iphone",
"alt": "Acoustic Guitar Tuner Pro iphone screenshot 26"
},
{
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"store": "apple",
"platform": "iphone",
"alt": "Acoustic Guitar Tuner Pro iphone screenshot 27"
},
{
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"store": "apple",
"platform": "iphone",
"alt": "Acoustic Guitar Tuner Pro iphone screenshot 28"
},
{
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"store": "apple",
"platform": "iphone",
"alt": "Acoustic Guitar Tuner Pro iphone screenshot 29"
},
{
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"store": "apple",
"platform": "iphone",
"alt": "Acoustic Guitar Tuner Pro iphone screenshot 30"
}
],
"ratings": [
{
"store": "apple",
"average": 4.5,
"count": 52,
"market": "us",
"observed_at": "2026-08-06",
"reviews": [
{
"rating": 5,
"title": "Easy!!!!",
"body": "Easy, accurate and worth every penny!!!",
"author": "MSP stare",
"date": "6 Aug 2026"
},
{
"rating": 3,
"title": "Good, but not great",
"body": "This is an okay app for tuning a guitar, but it is lacking some functions that would make it more useful - mainly chord charts. I use mandolin tuner which includes a chord charts that is very useful. Another glitch is that the 2nd harmonic of the string being tuned displays about half of the time. Mandolin tuner doesn’t have that glitch. It’s a pity since I also paid for the in app purchases.",
"author": "WoodyJC",
"date": "6 Aug 2026"
},
{
"rating": 5,
"title": "最好用的调音app",
"body": "好用。",
"author": "为了汉语词典",
"date": "6 Aug 2026"
},
{
"rating": 5,
"title": "Love it",
"body": "This app is simple to use and very accurate. Great stuff!",
"author": "hoodini09",
"date": "6 Aug 2026"
},
{
"rating": 2,
"title": "Impossible!!",
"body": "I have no idea how to make it work. I think I don't know how to do it",
"author": "Wh1t3guy007",
"date": "6 Aug 2026"
}
]
}
],
"privacy": [
{
"store": "apple",
"declarations": [
{
"title": "Data Not Collected",
"detail": "",
"source": "Developer declared"
}
],
"accessibility": []
}
],
"changes": [
{
"store": "apple",
"version": "3.1",
"released_at": null,
"notes": "Russian language was added!"
},
{
"store": "apple",
"version": "3.2",
"released_at": null,
"notes": "Performance improvements!"
},
{
"store": "apple",
"version": "3.4",
"released_at": null,
"notes": "· General improvements · Displays the frequency in Hz!"
},
{
"store": "apple",
"version": "3.9",
"released_at": null,
"notes": "· Optimized for 64 bit! · Requires iOS 5.1.1 or later."
},
{
"store": "apple",
"version": "3.9.1",
"released_at": null,
"notes": "Performance improvements!"
},
{
"store": "apple",
"version": "3.9.2",
"released_at": null,
"notes": "Optimization!"
},
{
"store": "apple",
"version": "4.0",
"released_at": null,
"notes": "· Optimization for iPad Pro!"
},
{
"store": "apple",
"version": "4.1",
"released_at": null,
"notes": "Optimization!"
},
{
"store": "apple",
"version": "5.0",
"released_at": null,
"notes": "Optimization for the iPhone X."
},
{
"store": "apple",
"version": "6.0",
"released_at": null,
"notes": "· Optimization for the iPhone XS Max and latest iPads. · A4 Calibration, Tuning fork and Settings (as In-App Purchases). · Performance improvements"
},
{
"store": "apple",
"version": "6.1",
"released_at": null,
"notes": "· Performance improvements"
},
{
"store": "apple",
"version": "7.0",
"released_at": null,
"notes": "· Optimization for the iPhone 11 Pro Max and latest iPads. · A4 Calibration, Tuning fork and Settings (as In-App Purchases). · Performance improvements"
},
{
"store": "apple",
"version": "7.1",
"released_at": null,
"notes": "· Optimization for the iPhone 11 Pro Max, iPhone SE and latest iPads. · A4 Calibration, Tuning fork and Settings (as In-App Purchases). · Performance improvements"
},
{
"store": "apple",
"version": "7.2",
"released_at": null,
"notes": "· Optimization for the iPhone 12 Pro Max, iPhone SE and latest iPads. · A4 Calibration, Tuning fork and Settings (as In-App Purchases). · Performance improvements"
},
{
"store": "apple",
"version": "7.3",
"released_at": null,
"notes": "· Optimization for the iPhone 12 Pro Max, iPhone SE and latest iPads. · A4 Calibration, Tuning fork and Settings (as In-App Purchases). · Performance improvements"
},
{
"store": "apple",
"version": "7.4",
"released_at": null,
"notes": "· Optimization for the iPhone 13 Pro Max, iPad Mini and latest iPads. · A4 Calibration, Tuning fork and Settings (as In-App Purchases). · Performance improvements"
},
{
"store": "apple",
"version": "7.5",
"released_at": null,
"notes": "· Optimization for the iPhone 14 Pro Max, iPad Mini and latest iPads. · A4 Calibration, Tuning fork and Settings (as In-App Purchases). · Performance improvements"
},
{
"store": "apple",
"version": "7.6",
"released_at": null,
"notes": "· Optimization for the iPhone 15 Pro Max, iPad Mini and latest iPads. · A4 Calibration, Tuning fork and Settings (as In-App Purchases). · Performance improvements"
},
{
"store": "apple",
"version": "7.7",
"released_at": null,
"notes": "· Optimization for the iPhone 15 Pro Max, iPad Mini and latest iPads. · A4 Calibration, Tuning fork and Settings (as In-App Purchases). · Performance improvements"
},
{
"store": "apple",
"version": "7.8",
"released_at": null,
"notes": "· Optimization for the iPhone 16 Pro Max, iPad Mini and latest iPads. · A4 Calibration, Tuning fork and Settings (as In-App Purchases). · Performance improvements"
}
],
"alternatives": [
{
"app_id": 6749791601,
"name": "PlaylistPort Pro：Tune My Music",
"url": "https://appcorpus.com/apps/playlistport-pro-tune-my-music-6749791601",
"reason": "Same category + similar ratings"
}
],
"evidence_summary": {
"index_state": "S1",
"evidence_level": 1,
"level_label": "Live store listing",
"indexable": true,
"last_verified_at": "2026-08-06",
"unknown_fields": [
"Independent summary has not been published yet."
],
"sources": [
"App Store"
]
},
"availability_markets": {
"live": [
"us"
],
"selected": "us",
"note": null
},
"feature_events": {
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},
"features_slice": {
"plans": [
{
"code": "advanced-settings",
"label": "Advanced Settings",
"kind": "unknown",
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}
],
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},
{
"code": "tuning-fork",
"label": "Tuning Fork",
"kind": "unknown",
"status": "store_listed",
"prices": [
{
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"formatted": "$0.00",
"billing_period": null
}
],
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}
],
"features": [],
"unknown_features": [
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],
"data_cutoff": "6 Aug 2026"
}
}
